Technical Specifications
| Feature | Details |
| Material | Grade A36 Mild Steel (A572 Grade 50 available on request) |
| Construction | Single pre-formed steel strip with reinforced pipe contact zone |
| Maximum Temperature | Up to 343°C (650°F) continuous service |
| Load Capacity Range | 68 kg to 454 kg (varies by pipe size and hanger rod diameter) |
| Steel Thickness | 3mm to 8mm (varies by pipe size for optimal load distribution) |
| Finish Options | Electro-Galvanized (12-25μm), Hot-Dip Galvanized (55μm), Plain |
| Hanger Rod Compatibility | 3/8″, 1/2″, 5/8″ threaded rod (10mm, 12mm, 16mm metric) |
| Design Standards | NFPA 13 compatible, Egyptian Fire Safety Code compliant |
| Installation Type | Fixed vertical support (no swing or adjustment after installation) |
| Sprinkler Nut Option | Available with or without elevation adjustment nut |
Product Range & Load Capacities
Standard Duty Fire Suppression Applications
| Product Code | Pipe Size | Pipe Schedule | Max Load (kg)* | Steel Thickness | Hanger Rod Size | Sprinkler Nut |
| NAC-SH-25 | 1″ (DN25) | Sch 40/80 | 68 | 3mm | 3/8″ (10mm) | Optional |
| NAC-SH-32 | 1¼” (DN32) | Sch 40/80 | 91 | 4mm | 3/8″ (10mm) | Optional |
| NAC-SH-40 | 1½” (DN40) | Sch 40/80 | 113 | 4mm | 1/2″ (12mm) | Optional |
| NAC-SH-50 | 2″ (DN50) | Sch 40/80 | 136 | 5mm | 1/2″ (12mm) | Optional |
| NAC-SH-65 | 2½” (DN65) | Sch 40/80 | 181 | 6mm | 1/2″ (12mm) | Standard |
| NAC-SH-80 | 3″ (DN80) | Sch 40/80 | 227 | 6mm | 1/2″ (12mm) | Standard |
| NAC-SH-100 | 4″ (DN100) | Sch 40/80 | 295 | 8mm | 5/8″ (16mm) | Standard |
| NAC-SH-125 | 5″ (DN125) | Sch 40/80 | 363 | 8mm | 5/8″ (16mm) | Standard |
| NAC-SH-150 | 6″ (DN150) | Sch 40/80 | 454 | 8mm | 5/8″ (16mm) | Standard |
*Load capacities include pipe weight, water content, and 2:1 safety factor per NFPA 13 requirements
Sprinkler Nut Specifications
- Adjustment Range: 25mm vertical travel for elevation fine-tuning
- Load Rating: Matches parent hanger capacity when properly positioned
- Thread Compatibility: Standard with hanger rod threading
- Locking Mechanism: Jam nut configuration prevents loosening
Fire Protection Standards & Compliance
Egyptian Standards
- Egyptian Fire Safety Code: Compliant with pipe support spacing and load requirements
- Egyptian Building Code: Structural loading and seismic considerations
- Civil Defense Requirements: Installation standards for fire suppression systems
International Standards Compatibility
- NFPA 13: Installation of Sprinkler Systems – hanger spacing and support requirements
- NFPA 25: Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems
- FM Global: Property Loss Prevention Data Sheets (installation guidelines)
- ASTM Standards: Material specifications and testing protocols
Quality Certifications
- Material Compliance: ASTM A36 steel certification available
- Load Testing: Proof load verification per engineering calculations
- Coating Standards: ASTM B633 (electro-galvanizing), ASTM A153 (hot-dip galvanizing)
- Manufacturing Quality: ISO 9001:2015 certified production processes
Why New Age SPRINKLER HANGER?
Fixed Vertical Support Design
Engineered to eliminate pipe movement and maintain precise sprinkler head positioning. Zero swing ensures consistent coverage patterns and prevents sprinkler head misalignment.
Reinforced Contact Zone Engineering
Double-thickness steel at pipe contact area (6mm standard vs 3mm body) distributes loads evenly and prevents pipe deformation under system pressures up to 300 PSI.
Egyptian-Made Fire Safety Reliability
Manufactured at our Abu Rawash facility using precision forming equipment and automated quality control. Every hanger meets dimensional tolerances critical for fire suppression applications.
NFPA 13 Installation Compatible
Designed to meet NFPA 13 spacing requirements and load calculations. Provides engineers with documented load paths for hydraulic analysis and code submissions.
Professional Elevation Control
Optional sprinkler nut system allows precise elevation adjustment during installation while maintaining full load capacity. Critical for proper sprinkler head positioning and coverage.
Fire-Rated Corrosion Protection
In-house galvanizing process provides consistent coating thickness and corrosion resistance suitable for wet and dry fire suppression systems.
Primary Fire Suppression Applications
Wet Sprinkler Systems
Primary application for supporting charged sprinkler lines in commercial buildings, high-rises, and institutional facilities where pipe stability is critical.
Dry Sprinkler Systems
Supporting dry pipe networks in unheated areas, parking garages, and industrial facilities where system air pressure requires stable pipe positioning.
Pre-Action Systems
Fixed support for pre-action sprinkler lines in data centers, museums, and sensitive equipment areas where precise sprinkler head alignment is essential.
Standpipe Systems
Supporting vertical and horizontal runs in standpipe installations, particularly at floor connections and equipment interfaces.
Installation Requirements Per NFPA 13
Hanger Spacing Requirements
- 1″ to 2″ Pipe: Maximum 12 feet (3.7m) spacing between hangers
- 2½” to 3½” Pipe: Maximum 15 feet (4.6m) spacing between hangers
- 4″ to 6″ Pipe: Maximum 15 feet (4.6m) spacing between hangers
- Special Conditions: Closer spacing required near equipment, changes in direction
Clearance Requirements
- Sprinkler Head Clearance: Minimum 3″ (75mm) from any obstruction
- Pipe Insulation: Contact New Age for insulated pipe applications
- Structural Clearance: Maintain access for inspection and maintenance
- Seismic Bracing: Additional lateral bracing may be required per local codes
Installation Prerequisites
- Structural Capacity: Verify adequate support for concentrated loads
- Hanger Rod Attachment: Use appropriate concrete anchors or beam clamps
- System Pressure: Confirm hanger rating exceeds maximum system pressure
- Elevation Accuracy: Use sprinkler nut for precise head positioning
Professional Installation Procedures
Pre-Installation Verification
- Load Calculations: Verify hanger capacity exceeds pipe loads plus safety factor
- Spacing Compliance: Confirm installation meets NFPA 13 spacing requirements
- Structural Assessment: Ensure adequate support at hanger rod attachment points
- Material Inspection: Check hanger for damage, proper finish, dimensional accuracy
Installation Sequence
- Hanger Rod Installation: Install and secure threaded rod to structural support
- Elevation Setting: Position sprinkler nut (if used) at calculated elevation
- Hanger Placement: Install hanger over pipe at designated support point
- Load Transfer: Ensure full contact between hanger and pipe surface
- Final Adjustment: Fine-tune elevation using sprinkler nut adjustment
- Inspection: Verify zero swing, proper load transfer, and code compliance
- Documentation: Record installation per fire department inspection requirements
Critical Installation Notes
- No Field Modification: Never drill, cut, or weld installed hangers
- Proper Threading: Ensure minimum thread engagement per manufacturer specifications
- Load Path: Verify clear load path from pipe through hanger to structural support
- System Testing: Install hangers before system pressure testing
Engineering Design Guidelines
Load Calculations
- Pipe Weight: Include weight of pipe, fittings, and sprinkler heads
- Water Content: Full water weight for wet systems, 50% for dry systems
- Safety Factor: Apply minimum 2:1 safety factor per NFPA requirements
- Dynamic Loads: Consider water hammer and seismic forces
Hanger Selection Criteria
- Pipe Schedule: Verify compatibility with Schedule 40 or Schedule 80 pipe
- System Pressure: Ensure hanger rating exceeds maximum operating pressure
- Environmental Conditions: Select appropriate finish for installation environment
- Sprinkler Nut Requirement: Use when precise elevation control needed
Special Considerations
- Seismic Zones: May require additional lateral bracing per local amendments
- Corrosive Environments: Specify hot-dip galvanized finish for extended life
- High-Temperature Applications: Verify temperature rating for system design
- Insulated Piping: Contact engineering for insulation accommodation options
What You Get
✓ One Sprinkler Hanger (pre-formed steel with reinforced contact zone)
✓ Sprinkler Nut (when specified – allows 25mm elevation adjustment)
✓ Load Documentation (certified capacity for engineering calculations)
✓ Installation Guide (NFPA 13 compliant procedures and spacing requirements)
✓ Material Certification (steel grade and coating thickness verification)
✓ Technical Support (engineering assistance for fire suppression applications)
Major Fire Protection Projects
️ Egyptian Opera House – Complete sprinkler system support throughout performance and backstage areas
️ New Capital Mixed-Use Towers – High-rise fire suppression systems with seismic considerations
️ Military Complex Facilities – Critical fire protection with enhanced security requirements
Upper Egypt Infrastructure – Commercial and institutional fire suppression networks
Healthcare Facilities – Specialized fire suppression with strict code compliance
Industrial Projects – Process facility fire protection with high-temperature requirements
Fire Protection Engineer Testimonials
“Fixed support eliminates sprinkler head movement concerns. Reliable performance in hydraulic calculations.” – Senior Fire Protection Engineer, Leading Cairo Consultancy
Contractor Feedback
“Sprinkler nut adjustment saves field time getting head elevations perfect. Quality manufacturing shows in the finish.” – Fire Suppression Contractor, Major Egyptian Installation Company
Technical Support & Fire Protection Engineering
Design Assistance Services
- Load Calculations: Hanger selection based on pipe size, schedule, and system pressure
- NFPA 13 Compliance: Installation spacing and support requirements verification
- Seismic Design: Additional bracing requirements for high-seismic zones
- Custom Applications: Special configurations for unique fire suppression requirements
Installation Support
- Field Training: Proper installation techniques for fire suppression contractors
- Quality Inspection: Verification of installation compliance with fire codes
- Documentation Support: Installation records for fire department approvals
- Technical Troubleshooting: Resolution of field installation challenges
Engineering Resources
- Technical Data Sheets: Complete specifications and load tables for engineers
Load Calculation Tools: Engineering aids for hanger selection and spacing
المراجعات
لا توجد مراجعات بعد.